/*
Grammatical Evolution in Java
Release: GEVA-v1.0.zip
Copyright (C) 2008 Michael O'Neill, Erik Hemberg, Anthony Brabazon, Conor Gilligan 
Contributors Patrick Middleburgh, Eliott Bartley, Jonathan Hugosson, Jeff Wrigh

Separate licences for asm, bsf, antlr, groovy, jscheme, commons-logging, jsci is included in the lib folder. 
Separate licence for rieps is included in src/com folder.

This licence refers to GEVA-v1.0.

This software is distributed under the terms of the GNU General Public License.


This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

/*
 * IntIterator.java
 *
 * Created on February 20, 2007, 6:33 PM
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package Util.Structures;

/**
 * Interface for an iterator objects that uses int primitaves instead of using 
 * the boxed Integer vesion. 
 * @author Blip
 */
public interface IntIterator {

    /**
     * Get next int
     * @return next int
     */
    public int next();

    /**
     * Check if there are more elements
     * @return if there are more elements
     */
    public boolean hasNext();
    
    
}
